html,body,header,nav,footer,div,ul,ol,li,p,form,input,a,span,em,i,strong,b,font,img{
		margin:0;
		padding:0;
		list-style:none;
		border:none;
	}
body{
	font-family:"微软雅黑"; 
	font-size:14px; 
	height:800px;
	background-color: #91B9F7;
	background:url(images/big.png); 
	overflow-x:hidden;
}
a{
	text-align:center;
	text-decoration:none; 
	outline:none;
}
input{outline:none;}
em{font-style:normal;}
<!--头部-->
#header{
	width:100%;
	height:132px; 
	position:relative; 
	left:0; top:0;
}
.nav_topbar{
	width:100%; 
	min-width:1180px; 
	height:30px; 
	background:#e9e9e9;
	box-shadow:1px 1px 10px #112233;
	border-top:2px solid #77c2f3;
}
.nav_topbar_cont{
	width:1180px; 
	height:32px; 
	margin:0 auto; 
	position:relative; 
	left:0; top:0;
}
.nav_topbar_cont ul li {height:32px; float:left;}	
.nav_topbar_cont ul li a{
	width:70px; 
	height:32px; 
	display:block; 
	line-height:32px;
	color:#666;	
	font-size:12px;
}
.nav_topbar_cont ul li a:hover{color:#ffae00;}
.nav_topbar a.user_login{
	width:75px; height:30px; 
	display:block; padding:0 5px 0 20px;
	position:absolute;
	right:65px; top:0; 
	line-height:30px; color:#666; 
	text-align:center; font-size:12px; z-index:6;
	background:url(../images/user.png) no-repeat 2px 6px; 
	overflow:hidden;
	transition:.5s; 
	-webkit-transition:.5s;
}
.nav_topbar a.btn_active{background:#fff;}
.nav_topbar a.user_login i.arrow{
	width:10px; 
	height:10px; 
	display:inline-block;
	background:url(../images/icos.png) no-repeat -24px -9px; 
	margin-left:5px;
	transition:.5s; 
	-webkit-transition:.5s;
}	
.nav_topbar a.user_login:hover{
	color:#ff9d00;
	background:url(../images/user2.png) no-repeat 2px 6px;
}
.nav_topbar a.user_login:hover i{background-position:-24px 4px;}
.nav_topbar .user_login_box{
	width:200px; height:185px; 
	border-bottom:3px solid #77c2f3;
	position:absolute; 
	right:65px; top:37px; 
	z-index:12;
	background:#fff; 
	padding:15px; padding-top:0;
	color:#999;
	box-shadow:1px 1px 10px #112233;
}
.shadow_cover{width:100%; height:12px; background:#fff;
		position:absolute; left:0; top:-12px;}
.user_login_inner .ipt{
	width:100%; height:32px; 
	background:rgb(249,249,249);
	margin:5px 0;  
	font-weight:500; 
	text-indent:10px; 
	color:#999;
	border:1px solid #ddd;
	border-radius:3px; 
	line-height:32px;
}
#rememberme{margin:5px 5px 0 0;}
.user_login_inner input.login_btn{
	width:100%; 
	height:35px; 
	display:block;
	background:#77c2f3;	
	border-radius:2px; 
	margin:10px 0;
	color:#fff;  
	font-weight:bold; 
	cursor:pointer;
	font-family:"微软雅黑";
}
.user_login_inner input.login_btn:hover{background:#ffae00;}
.user_login_inner a{color:#666/*1ABC9C*/;}
.user_login_inner a:hover{color:#f60;}
.user_login_inner a i.sign{
	width:18px; 
	height:15px; 
	display:inline-block;
	background:url(../images/icos.png) no-repeat 0 0; 
	vertical-align:-5px;
}
.user_login_inner a:hover i.sign{background-position:0 -15px;}
.user_login_inner a i.lock{
	width:18px; 
	height:17px; 
	display:inline-block;
	background:url(../images/icos.png) no-repeat 0 -29px; 
	vertical-align:-5px;
}
.user_login_inner a:hover i.lock{background-position:0 -47px;}
#headCont{
	width:1180px; 
	height:100px;
	margin:0 auto;
	position:relative;
}
/*LOGO*/	
.main_nav{
	width:1178px; 
	height:66px; 
	position:relative; 
	left:1px; top:0;
	background:url(../images/logoName.png) no-repeat 100px 6px;
	box-shadow:0 0 3px #dfefdf;
}
.main_nav .logo{
	width:60px; 
	height:60px; 
	padding:8px;
	position:absolute; 
	left:30px; 
	top:0px; 
	z-index:5;
}
.main_nav .logoName{
	width:120px; 
	height:60px; 
	position:absolute; 
	left:98px; top:5px; 
	font: 18px;
}
.main_nav ul.navigation{
	width:600px; 
	height:64px; 
	position:absolute;
	left:220px; top:2px;
}
.main_nav ul.navigation li{
	height:64px; 
	float:left;
	-moz-perspective:700px; 
	-webkit-perspective:700px; 
	-o-perspective:700px;
}
.main_nav ul.navigation li a{
	float:left; 
	line-height:64px; 
	position:relative; 
	left:0; top:0; 
	font-size:16px;
	color:#555; font-weight:bold; 
	text-shadow:1px 1px 1px #112233;
	-moz-transform-style:preserve-3d; 
	-webkit-transform-style:preserve-3d;
	-o-transform-style:preserve-3d; 
	transition:.4s; 
	-moz-transform-origin:center center -32px; 
	-webkit-transform-origin:center center -32px;	
	-o-transform-origin:center center -32px;			
}
.main_nav ul.navigation li a span{
	width:120px; height:64px; 
	float:left; text-align:center; 
	-moz-backface-visibility:hidden; 
	-webkit-backface-visibility:hidden;
	-o-backface-visibility:hidden;
}
.main_nav ul.navigation li a span:nth-of-type(2){
	position:absolute; 
	left:0; top:-64px; 
	color:#FFAE00; font-size:18px;
	-moz-transform-origin:bottom; 
	-webkit-transform-origin:bottom;
	-moz-transform:rotateX(90deg); 
	-webkit-transform:rotateX(90deg);
	-o-transform:rotateX(90deg);
}
.main_nav ul.navigation li a:hover{
	background:#77c2f3; 
	color:#ffae00;
	-moz-transform:rotateX(-90deg); 
	-webkit-transform:rotateX(-90deg);}
.main_nav ul.navigation li a.on{
	background:#77c2f3; 
	color:#ffae00;
	-moz-transform:rotateX(-90deg); 
	-webkit-transform:rotateX(-90deg);}
.main_nav .user_info{
	width:285px; 
	height:64px; 
	position:absolute;
	right:0; top:0;
}
.user_info .user_photo{
	width:40px; 
	height:40px; 
	border-radius:50%; 
	float:left;
	margin-top:15px;
	overflow:hidden;
}
.user_info a.nikeName{
	display:block; 
	float:left; 
	font-size:18px; 
	color:#77c2f3; 
	margin:22px 5px 0 5px;
}
.user_info a.nikeName:hover{color:#77c2f3;}
.user_info a.user_info_list{
	width:40px; 
	height:40px; 
	display:block; 
	float:left; 
	margin-top:15px;
	border-right:1px solid #efefef;
}
.user_info a.user_info_list:last-child{border:none;}
.user_info a.user_info_list:hover span{color:#77c2f3;}
.user_info a.user_info_list span{
	 width:40px; 
	 height:20px; 
	 display:block; 
	 color:#123;
}
.user_info a.user_info_list span:last-child{color:#999;}
nav.sub_nav{
	 width:1180px; 
	 height:34px; 
	 background:#627586;
	 position:absolute;
	 left:0; bottom:0; 
	 z-index:10;
}
.nav_list{
	width:1180px; 
	height:34px; 
	margin:0 auto;
}
/*次级导航 list*/
.sub_nav ul li{height:34px; float:left; margin-left: 20px;}
.sub_nav ul li a{width:100px; height:34px; display:block; color:#fff; line-height:34px;}
.sub_nav ul li a.smallogo span{width:40px; height:40px; display:block; margin:0 auto;}
.sub_nav ul li a.home{
	width:100px; 
	text-indent:10px;
	background-color: #123;
}
.sub_nav ul .sub_list{
	width:610px; 
	height:34px; float:left;
	position:relative; 
	left:0; top:0;
}
.sub_nav ul .sub_list p{
	position:absolute; 
	left:0; top:0; 
	display:none;
}
.sub_nav ul .sub_list p.active{display:block;}
.sub_nav ul .sub_list p a{
	width:120px;
	height:34px; 
	display:block; 
	float:left; 
	color:#fff; 
	line-height:34px; }
.sub_nav ul a:hover{
		color:#ffae00; background:#123;}

/*搜索框*/
.search_box{width:240px; height:29px; float:right; padding:5px 78px 0 0;
		position:relative; left:0; top:0; z-index:2;}
.search_box input.search{width:149px; height:24px; line-height:24px; float:right; 
		padding:0 8px; color:#666; background:#ededed;}
.search_box input.search_btn{width:40px; height:24px; float:right; cursor:pointer;
		background:#FFAE00}
.search_box input.search_btn:hover{background-color:#ed9500;}
.clear{clear:both;}
.main{
	background:#ffffff;
	width: 1200px;
	height: 620px;
	position:relative;
	margin:0 auto;
	overflow:hidden;
	padding:3%;
}
.col_1_of_3{
	display: block;
	float:left;
	margin: 1% 0 1% 1.6%;
	background: #ffff00;
	box-shadow: inset 0 0 150px rgba(0, 0, 0, 0.7);
}
.col_1_of_3:first-child { margin-left: 0; }
.span_1_of_3 {
	width: 29.2%;
	padding:1.5%; 
}
.span_1_of_3  p  {
	font-size:0.8125em;
	padding:0.5em 0;
	color: #858585;
	line-height: 1.5em;
}
@media only screen and (max-width: 1024px) {
	.wrap{
		width:95%;
	}	
}
@media only screen and (max-width: 640px) and (min-width: 480px) {
	.wrap{
		width:95%;
	}
	.col_1_of_3{ 
		margin: 1% 0 1% 0%;
	}
	.span_1_of_3 {
		width:94%;
		padding:3%;  
	}
}
@media only screen and (max-width: 480px) {
     
     .wrap{
		width:95%;
	}		
	.col_1_of_3{ 
		margin: 1% 0 1% 0%;
	}
	.span_1_of_3 {
		width:92%;
		padding:4%;
	}
}
.content_top {
	padding: 10px 20px;
	border: 1px solid #1F1E1E;
	background-color: #cdccce;
	border-radius: 3px;
}
.heading {
	float: left;
	margin-right: 10%;
}
.heading h3 {
	font-size: 20px;
	color:#171717;
	text-transform: uppercase;
}
.page-no {
	float: right;
	width: 21%;
}
.page-no p {
	float: left;
	font-size: 0.8125em;
	padding: 0.3em 0;
	color: #999;	
}
.page-no ul {
	display: inline;
}
.page-no ul li{
	float:left;
}
.page-no li a {
	font-size: 0.8125em;
	color: #1e1e1e;
	line-height: 1.6em;
	padding: 5px 5px;
}
.page-no li a:hover{
	color:#ffaa00;
}
.col_1_of_4{
	display: block;
	float:left;
	margin: 1% 0 1% 1.6%;
	background: #313131;
	box-shadow: inset 0 0 100px rgba(0, 0, 0, 0.7);
}
.col_1_of_4:first-child { margin-left: 0; } 
	
.span_1_of_4 {
	width: 20.8%;
	padding:1.5%; 
}
.span_1_of_4  h3{
	color:#C94848;
	margin-bottom: .5em;
	font-size:1.5em;
	line-height: 1.2;
	font-weight : normal;
	margin-top: 0px;
	letter-spacing: -1px;
}
.span_1_of_4  p {
	font-size:0.8125em;
	padding:0.5em 0;
	color: #333;
	line-height: 1.5em;
}
@media only screen and (max-width: 1024px) {
	.wrap{
		width:95%;
	}	
}
@media only screen and (max-width: 640px) and (min-width: 480px) {
	.wrap{
		width:95%;
	}
	.col_1_of_4{ 
		margin: 1% 0 1% 0%;
	}
	.span_1_of_4 {
		width:94%;
		padding:3%;  
	}
}
@media only screen and (max-width: 480px) {
	.wrap{
		width:95%;
	}
	.col_1_of_4{ 
		margin: 1% 0 1% 0%;
	}
	.span_1_of_4 {
		width:92%;
		padding:4%; 
	}
}
p.title {
	font-size: 14px;
	color: #ececec;
	line-height: 1.5em;
	margin-top:140px;
}
.price {
	margin-bottom: 5%;
	font-size: 15px;
}
span.actual{
	color:#999;
}
.button{
	font-size:.8em;
	padding:7px 15px;
	background:#49BB52;
	color: #FFF;
	border: none;
	text-decoration: none;
	outline: 0;
	cursor: pointer;
	-webkit-transition: .2s all linear;
		-moz-transition: .2s all linear;
		-o-transition: .2s all linear;
		transition: .2s all linear;
}
.button:hover{
	background:#000;
}
.button1{
	font-size:.8em;
	padding:7px 15px;
	float:left;
	background:#49BB52;
	color: #FFF;
	border: none;
	text-decoration: none;
	outline: 0;
	cursor: pointer;
	-webkit-transition: all 0.5s ease-in-out;
-moz-transition: all 0.5s ease-in-out;
-o-transition: all 0.5s ease-in-out;
transition: all 0.5s ease-in-out;
}
.button1:hover{
	background:#000;
}
.button2{
	font-size:.8em;
	padding:7px 15px;
	background:#C71CC7;
	color: #FFF;
	border: none;
	text-decoration: none;	
	outline: 0;
	cursor: pointer;
	-webkit-transition: all 0.5s ease-in-out;
-moz-transition: all 0.5s ease-in-out;
-o-transition: all 0.5s ease-in-out;
transition: all 0.5s ease-in-out;
}
.button2:hover{
	background:#000;
}
.button3{
	font-size:.8em;
	padding:7px 15px;
	background:#2E52E2;
	color: #FFF;
	border: none;
	text-decoration: none;	
	outline: 0;
	cursor: pointer;
	-webkit-transition: all 0.5s ease-in-out;
-moz-transition: all 0.5s ease-in-out;
-o-transition: all 0.5s ease-in-out;
transition: all 0.5s ease-in-out;
}
.button3:hover{
	background:#000;
}
.button4{
	font-size:.8em;
	padding:7px 15px;
	background:#E28C2E;
	color: #FFF;
	border: none;
	text-decoration: none;	
	outline: 0;
	cursor: pointer;
	-webkit-transition: all 0.5s ease-in-out;
-moz-transition: all 0.5s ease-in-out;
-o-transition: all 0.5s ease-in-out;
transition: all 0.5s ease-in-out;
}
.button4:hover{
	background:#000;
}
.button5{
	font-size:.8em;
	padding:7px 15px;
	background:#DF1C24;
	color: #FFF;
	border: none;
	text-decoration: none;	
	outline: 0;
	cursor: pointer;
	-webkit-transition: all 0.5s ease-in-out;
-moz-transition: all 0.5s ease-in-out;
-o-transition: all 0.5s ease-in-out;
transition: all 0.5s ease-in-out;
}
.button5:hover{
	background:#000;
}
.button6{
	font-size:.8em;
	padding:7px 15px;
	background:#03CAFC;
	color: #FFF;
	border: none;
	text-decoration: none;	
	outline: 0;
	cursor: pointer;
	-webkit-transition: all 0.5s ease-in-out;
-moz-transition: all 0.5s ease-in-out;
-o-transition: all 0.5s ease-in-out;
transition: all 0.5s ease-in-out;
}
.button6:hover{
	background:#000;
}
.button7{
	font-size:.8em;
	padding:7px 15px;
	background:#B49722;
	color: #FFF;
	border: none;
	text-decoration: none;	
	outline: 0;
	cursor: pointer;
	-webkit-transition: all 0.5s ease-in-out;
-moz-transition: all 0.5s ease-in-out;
-o-transition: all 0.5s ease-in-out;
transition: all 0.5s ease-in-out;
}
.button7:hover{
	background:#000;
}
.button8{
	font-size:.8em;
	padding:7px 15px;
	background:#B80E66;
	color: #FFF;
	border: none;
	text-decoration: none;	
	outline: 0;
	cursor: pointer;
	-webkit-transition: all 0.5s ease-in-out;
-moz-transition: all 0.5s ease-in-out;
-o-transition: all 0.5s ease-in-out;
transition: all 0.5s ease-in-out;
}
.button8:hover{
	background:#000;
}
.cart{
	text-align:center;
}
.view {
   width:100%;
   margin-bottom: 20px;
   float: left;
   overflow: hidden;
   position: relative;
   text-align: center;
   cursor: default;
}
.padding{
	margin: 0;
	position:relative;
	margin:20px auto;
	overflow:hidden;
	width: 1200px;
	height: 600px;
	background-color: #ffffff;
}
.headb{
	width: 1198px;
	height: 50px;
	position:relative;
	margin:20px auto;
	overflow:hidden;
	border: 1px solid #1F1E1E;
	background-color: #cdccce;
}
.headb h3{
	font-size: 21px;
	color:#171717;
	text-transform: uppercase;
	margin-left: 16px;
	margin-top: 10px;
}
.pdans{width:1200px; height:800px; background-color:#fff;}
.sidebar{
	margin-top: 30px;
}
.sidebar h3{
	font-size: 20px;
}
/*mv首发 开始*/
.new_mv{height:370px; width: 1200px;position:relative;
	margin:0 auto;
	overflow:hidden;  background:rgba(255,255,255,.4); overflow:hidden;}
.new_common_title h3{
	font-size: 23px;
	color:#171717;
	text-transform: uppercase;
	margin-left: 10px;
	margin-top: 6px;}
.new_mv_title ul{float:right; margin-right:60px; margin-top: -10px;}
.new_mv_title ul li{width:60px; height:35px; float:left; text-align:center;}
.new_mv_title ul li a{height:14px; display:block; border-right:1px solid #999; margin-top:11px;
		 line-height:12px; color:#171717;}
.new_mv_title ul li:last-child a{border:0;}
.new_mv_title ul li a.cur,.new_mv_title ul li a:hover{text-decoration:underline;}
.mvList{width:1200px; height:264px; padding:15px 14px; display:none;}
/*MV分类切换动画*/
.new_mv_body .curShow{-moz-animation:curShow 1s forwards; -webkit-animation:curShow 1s forwards;}
@-moz-keyframes curShow{
		from{-moz-transform:translateX(35px);}	
		to{-moz-transform:translateX(0px);}
}
@-webkit-keyframes curShow{
		from{transform:translateX(35px);}	
		to{transform:translateX(0px);}
}
/*MV 图片*/
.mvList ul{width:1200px; margin-left: 140px;position:relative;
	margin:0 auto;
	overflow:hidden;}
.mvList ul li{width:227px; height:125px; position:relative; left:0; top:0; 
		background:#3b3c43; float:left; margin:0 13px 13px 0;}
.mvList ul li b{position:absolute; right:10px; top:0; z-index:10;
		width:32px; height:21px; display:block; background:url(../images/today.jpg) no-repeat;}
.mvList ul li a strong{position:absolute; left:10px; color:#fff; font-size:12px;
		 font-weight:normal; transition:.5s;}
.mvList ul li a strong:nth-of-type(1){bottom:20px;}
.mvList ul li a strong:nth-of-type(2){bottom:4px; color:#ebc35b;}
.mvList ul li a span{width:200px; height:115px; position:absolute; left:-2px; top:-2px; 
		display:block; text-align:left; padding:5px 10px; border:2px solid #fff;
		box-shadow:0 0 1px #ddd; transition:.5s;}
.mvList ul li a span font{height:20px; color:#fff; display:block; 
		opacity:0; font-size:12px; transition:.5s;}
.mvList ul li a span font:nth-of-type(1){font-weight:bold;}
.mvList ul li a span font:nth-of-type(2){height:64px; font-size:10px;}
.mvList ul li a span font:nth-of-type(2) i{width:49px; height:49px; display:block;
		margin:15px auto; background:url(../images/mvPlayIcon.png) no-repeat; transition:1s;}
.mvList ul li a span font:nth-of-type(3) i{width:14px; height:14px;
		display:inline-block; vertical-align:-3px; margin-right:4px;
		background:url(../images/icos.png) no-repeat -184px -53px;}
.mvList ul li a span font:nth-of-type(3) em{float:right;}
.mvList ul li a:hover strong{opacity:0;}
.mvList ul li a:hover span{background:rgba(0,0,0,.5); box-shadow:0 0 5px #112233;}
.mvList ul li a:hover font{opacity:1;}
.mvList ul li a:hover span font:nth-of-type(2) i{-moz-transform:rotate(720deg); 
		-webkit-transform:rotate(720deg);
		-webkit-transform-origin:center center 0;}
/*mv首发 结束*/